answer
background
blue
button
circle
communicate
communication
computer
contour
counter
data
desk
faq
glyphs
graphic
gray
green
grey
help
helpdesk
icon
idea
illustration
info
inform
information
informative
isometric
knowledge
manual
mark
medium
pictogram
problems
question
red
round
scribble
search
service
sign
silhouette
simple
site
support
symbol
vector
white
yellow